APA ציטוט

Smith, K., Fairburn, C., & Cowen, P. (1997). Relapse of depression after rapid depletion of tryptophan.

Chicago Style (17th ed.) Citation

Smith, K., C. Fairburn, and P. Cowen. Relapse of Depression After Rapid Depletion of Tryptophan. 1997.

ציטוט MLA

Smith, K., et al. Relapse of Depression After Rapid Depletion of Tryptophan. 1997.